>
Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; marina revassocierade; ej vandrande; djupintervall 3 - 46 m (Ref. 7247). Subtropical; 28°S - 40°S
Southwest Pacific: southeastern Australia, Lord Howe Island, Norfolk Island, and northern New Zealand.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 16.0 cm SL hane/ej könsbestämd; (Ref. 7247)
Taggstrålar i ryggfenan (totalt): 13; Mjukstrålar i ryggfenan (totalt): 13-14; Taggstrålar i analfenan 2; Mjukstrålar i analfenan: 12 - 13
Adults inhabit rocky reefs, occurring in small to large aggregations (Ref. 7247). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
IUCN Red List Status (Ref. 125652)
Threat to humans
Harmless
Human uses
Akvarium: Kommersiell
Ytterligare information
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikAllelfrekvenserÄrftlighetSjukdomarBehandlingNutrientsMass conversion
Verktyg
Special reports
Download XML
Internet-källor
Estimates based on models
Preferred temperature (Ref.
115969): 16.3 - 22.8, mean 18.3 °C (based on 30 cells).
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00668 - 0.03273), b=2.98 (2.79 - 3.17), in cm total length, based on LWR estimates for this Subfamily-BS (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.7 ±0.30 se; based on food items.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100) .
Climate Vulnerability (Ref.
125649): (0 of 100) .
Nutrients (Ref.
124155): Calcium = 51.6 [27.9, 105.4] mg/100g ; Iron = 1.08 [0.64, 1.89] mg/100g ; Protein = 19.5 [18.5, 20.5] % ; Omega3 = 0.215 [0.131, 0.370] g/100g ; Selenium = 14.1 [7.1, 26.1] μg/100g ; VitaminA = 55.6 [17.6, 176.2] μg/100g ; Zinc = 1.32 [0.87, 2.02] mg/100g (wet weight);